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摘要: 利用质量守恒定律,得到在三维情况下多标度无序分形介质中的一般输运方程,并在讨论布朗运动和分数布朗运动以及在分形介质上的标准扩散方程的基础上,得到多标度无序分形介质中的分数阶输运方程。Abstract: The general transport equation for multi-scaling disordered fractal media in three-dimensional case is derived from conservation of mass and on the basis of discussing Brownian motion, fractional Brownian motion and standard diffusion equation on fractals, the multiscaling fractional transport equation is obtained.
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